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Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Suzhou Easun Electric Power Tech Co Ltd has received a patent for Distribution Automation Terminal. This invention was developed by Jia Bin, Liu Yunzhen, Li Xuesong and Song Guoliang.
The patent application number is CN202422623975U 20241029. The patent publication number is CN223402279 (U). International P..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Fushun Electric Power Supply Company of State Grid Liaoning Electric Power Supply and Northeastern University have filed a patent application for Scheduling Method and System, Terminal and Medium. This invention was developed by Zhang Yaoyao, Zhang Hui, Zhang Hai, Li Zhi, Liu Xinrui, Sun Zhen'ao, Li Mohan, Wu ..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Hefei University of Technology and Economic and Technology Research Institute of State Grid Anhui Electric Power have applied Chinese patent for Method for Generating Regional Source-network-load Typical Supply and Demand Scene Under Consideration of Extreme Weather Influence. Ma Yinghao, Wei Ming, Yang Hejun,..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has received Qingdao Huangdao Power Supply Company Of State Grid Shandong Electric Power Company patent application for Power Grid Risk Self-certification System and Method Based on Gray Level Judgment. Liu Xintong, Ren Haoyan, Tang Lei, Sun Wenhao and Zhou Jinsheng ..
Security & Protection
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Neat Smart Tech Co Ltd and Sinograin Qinhuangdao Direct Depot Co Ltd have applied Chinese patent for Fire-fighting Prediction and Management Method Based on Industrial Data. Gai Zhaojun, Fu Qiang, Suter, Wen Shengshan, Cai Yanpo, Liu Yu, Wang Chen, Qi Qi and Pan Jiujun developed it.
The patent application n..
Shipping and Marine
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has received North China Sea Forecast Disaster Reduction Center Of Mini Of Natural Resources Qingdao Ocean Center patent application for Marine Visibility Early Warning Method Based on Real-time Data Monitoring. Wu Yongjian, Hu Wei, Zhang Wei, Wang Bin and Sun Yawen ..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Johnson Electric Guangdong Co Ltd has received a patent for Inner Rotor Motor. This invention was developed by Zhou Dawei, Li Zhijun, Li Chunpeng, Liao Qingsong, Wu Yuze, Li Yibo and Jang Min-woo.
The patent application number is CN20229000893U 20220711. The patent publication number is CN223402370 (U). Int..
Automobile
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Aoyinshen Intelligent Equipment Suzhou Co Ltd has received a patent for Driving Platform. This invention was developed by Geng Xinhong, Fu Fangwei and Zhang Yaxing.
The patent application number is CN202422493004U 20241015. The patent publication number is CN223402375 (U). International Patent Classificatio..
Information Technology
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Anhui Tendering Group Inc and Anhui Xinanjiang Eng Consulting Co Ltd have sought patent for Specific Region Ecological Product Value Accounting Method and Device, and Storage Medium. This invention was developed by Huang Jiashun and Yu Chunsong.
The patent application number is CN202510338413 20250320. The ..
Defense
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Gao Guohao has sought patent for Police Skill and Tactics Training Assessment Method and System. This invention was developed by Gao Guohao, Zhou Wenzhong, Chen Yi and Du Rui.
The patent application number is CN202510505133 20250422. The patent publication number is CN120430673 (A). International Patent Cla..
Construction
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Beijing Urban Construction Man Co Ltd has sought patent for Construction Quality Supervision Method and System, Medium and Product. This invention was developed by Jing Guoning, Yin Zhonghao, Wang Tuo, Yang Bo, Hou Shujun and Liu Hongyi.
The patent application number is CN202510523905 20250424. The patent p..
Information Technology
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Zhongtai Zhiyun Beijing Tech Co Ltd has sought patent for Production Process Quality Intelligent Monitoring Method and System Based on Deep Learning Driving. This invention was developed by Yu Qingtao, Dong Xiaohong, Zhao Dingyi and Wang Shang.
The patent application number is CN202510555139 20250429. The p..
Broadband & Wireless Network
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Zhejiang Jingxin Information Tech Center Co Ltd has sought patent for Radio Management System and Method. This invention was developed by Xu Qiang, Lan Xiaohui, Jin Nanyang, Zhou Xianglong and Huang Xiaojian.
The patent application number is CN202510594260 20250509. The patent publication number is CN120430..
Business and Commerce
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Beijing Baiju Yixing Tech Co Ltd has sought patent for Accounting Notice Delivery Method and System for Online Car-hailing Driver. This invention was developed by Yang Wei.
The patent application number is CN202510398558 20250401. The patent publication number is CN120430798 (A). International Patent Classi..
Information Technology
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Tencent Tech Beijing Co Ltd has sought patent for Content Recommendation Method and Device, Equipment, Medium and Program Product. This invention was developed by Xie Donghan.
The patent application number is CN202410166375 20240205. The patent publication number is CN120430845 (A). International Patent Cla..
Oil & Gas
| Wed 04 Feb 2026
Beijing, Feb. 5 -- China Nat Offshore Oil Corp and Beijing Res Center CNOOC China Co Ltd have applied Chinese patent for Oil and Gas Stratum Fault Intersection Tangent Calculation Method, Device and Equipment Based on Three-dimensional Space Curved Surface and Medium. Sang Shuyun, Hu He, Yang Shuchun, Ouyang Yang, He Xiaoxuan, W..
Education
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Guangzhou Zhengfeng Electronic Tech Co Ltd has sought patent for Electronic School Badge and Working Method Thereof. This invention was developed by Li Zhengduan and Luo Huaxin.
The patent application number is CN202510520152 20250424. The patent publication number is CN120430906 (A). International Patent C..
Software
| Wed 04 Feb 2026
Beijing, Feb. 5 -- China Mobile Hangzhou Inf Tech Co Ltd and China Mobile Communications have filed a patent application for Image Super-resolution Reconstruction Method, Device, Equipment, Medium and Program Product. This invention was developed by Cheng Baoping, Huang Minfeng, Sheng Jianfeng and Wang Lecai.
The patent appli..
Information Technology
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Xiamen Meituzhijia Technology Co Ltd has sought patent for Image Defogging Method, Device and Equipment Based on Diffusion Model. This invention was developed by Luo Cheng and Liu Luoqi.
The patent application number is CN202510516285 20250423. The patent publication number is CN120430970 (A). International..
Information Technology
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Shenzhen Leihe Tech Co Ltd has sought patent for Detection Method and Device, Storage Medium and Model Training Method. This invention was developed by He Xi, Li Qinggele and Gastaldo Philip Sean.
The patent application number is CN202510424169 20250407. The patent publication number is CN120431018 (A). Int..
Pharmaceutical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Harbin Commercial University and Lianyungang Maikezhi Medicine Tech Co Ltd have filed a patent application for Calibration System and Calibration Method for Mass Marker of Rhizoma Anemarrhenae Processed Product. This invention was developed by Yang Xiaoxu, Liu Bing, Wang Kexin, Yang Xuejing and Chen Ning.
T..
Information Technology
| Wed 04 Feb 2026
Beijing, Feb. 5 -- The 3rd Eng Co Ltd 25th Bureau Crcc and Shenzhen Huaxi Construction Engineering Man Co Ltd have sought patent for Emery Ground Defect Identification Method and System. This invention was developed by Deng Bo, Yang Lei, Yuan Mengnan, Cai Zhaowen, Huang Zongshen, Gu Feng, Mai Zhiquan, Qing Dewen, Wang Bo, Wen Xu..
Information Technology
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Shenzhen Zhuotan New Mat Co Ltd has sought patent for Nanometer Material Defect Evaluation Method and System Based on Big Data. This invention was developed by Gan Siai and Pan Jisheng.
The patent application number is CN202510665469 20250522. The patent publication number is CN120431081 (A). International ..
Medical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Suzhou Advanced Research Institute Univ Of Science and Technology Of China and University of Science and Technology of China have filed a patent application for Brain Tumor Segmentation Method and System Based on Diffusion Model. This invention was developed by Zhang Lin and Zhou Shaohua Kevin.
The patent a..
Information Technology
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Chinese Acad Surveying & Mapping has sought patent for Light Field Depth Estimation Method and Device Based on Ambiguity and Plane Priori Knowledge. This invention was developed by Liu Zhendong, Liu Xiaoli, Yin Jie, Zhang Shilong and Wang Dongyang.
The patent application number is CN202510575301 20250506. T..
Aerospace
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Aero Geophysical Survey and Remote Sensing Center For Natural Resources Of China has sought patent for Implicit Geological Modeling Method and Device. This invention was developed by Li Zhaoliang, Xiong Shengqing, Li Xingsu, Mi Yaohui, Luo Feng and Yang Manping.
The patent application number is CN2025105539..
Software
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Shandong University, Qingda Low Carbon Green Hydrogen Industrial Tech Research Institute Qingdao Co Ltd and Qingdao Daneng Environmental Prot Equipment Incorporated Company have sought patent for Hydrogen Absorption and Desorption Reaction Progress Quantification Method, System, Equipment, Medium and Program P..
Transportation
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Ditu Beijing Tech Co Ltd has sought patent for Apparatus and Method for Detecting Lane Line. This invention was developed by Yang Zhongyu, Shen Chen, Shao Wei, Xing Tengfei and Hu Runbo.
The patent application number is CN202410160796 20240204. The patent publication number is CN120431535 (A). International..
Sanitation
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Beijing Stone Innovation Tech Co Ltd has sought patent for Skirting Line Identification Method, Cleaning Equipment Control Method and Device and Cleaning Equipment. This invention was developed by Wang Rui and Guo Wenju.
The patent application number is CN202411322634 20240920. The patent publication number..
Information Technology
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Nanhang Jincheng College and Hongqi Automatic Control Jiangsu Co Ltd have sought patent for Pointer Type Instrument Reading Method Based on Visual Identification Technology. This invention was developed by Bai Zihui, Zhou Xing, Huang Jigang, Zhang Aichun, Ji Shaojie, Zhang Kaihui, Wang Yinhui, Wang Zheng, Qin ..
Business and Commerce
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Qingdao Bonin Fortune Intelligent Traffic Tech Development Co Ltd has sought patent for Ticket Card Conveying Mechanism of Urban Rail Transit Entrance Ticketing Equipment. This invention was developed by Chen Ming, Wang Shudong, Liu Fangfang, Du Rongsheng, Yu Long, Liu Fang and Li Yuyang.
The patent applica..
Information Technology
| Wed 04 Feb 2026
Beijing, Feb. 5 -- China Shenhua Energy Co Ltd and China CREC Railway Electrification Bureau Group have sought patent for Early Warning Method, System, Device and Equipment for Traction Backflow System and Storage Medium. This invention was developed by Song Zongying, Zhao Qing, Wang Wenbin, Liu Yongjie, Zhang Zhilei, Wang Pengz..
Telecom
| Wed 04 Feb 2026
Beijing, Feb. 5 -- China Mobile Group Zhejiang Co, China Mobile Communications, China Mobile Zhejiang Innovation Res Institute Co Ltd and Zhejiang Mobile Information System Integration Co Ltd have sought patent for Expressway Congestion Identification Method, Device, Equipment, Medium and Product. This invention was developed by..
Information Technology
| Wed 04 Feb 2026
Beijing, Feb. 5 -- China Mobile Shanghai Information Communication Tech Co Ltd, Cmim Network Co Ltd and China Mobile Communications have applied Chinese patent for Vehicle Driving Direction Judgment Method and Device, Equipment, Storage Medium and Product. Tang Shanhua developed it.
The patent application number is CN20251046..
Advertising
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Shangyou Yongcheng Advertising Co Ltd has sought patent for Advertising Robot. This invention was developed by Tian Yu, Tian Pengsheng and Zeng Changhua.
The patent application number is CN202510623063 20250515. The patent publication number is CN120431837 (A). International Patent Classification codes are ..
Engineering
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Zhang Bohang and Li Yang have filed a patent application for Pension Accompanying System and Method.
The patent application number is CN202410280730 20240312. The patent publication number is CN120431916 (A). International Patent Classification codes are G08B21/04, G08B7/06 and G10L15/22. Cooperative Paten..
Information Technology
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Tantron Tech Co Ltd has sought patent for Voice Wake-up Control Method and Device Based on Multi-device Cooperation, Equipment and Medium. This invention was developed by Yao Minghai and Yao Jiajian.
The patent application number is CN202510925892 20250707. The patent publication number is CN120431927 (A). ..
Semiconductor
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Changxin Minke Storage Tech Shanghai Co Ltd has sought patent for Charge Pump Circuit and Memory. This invention was developed by Cheng Xulin.
The patent application number is CN202510553710 20250428. The patent publication number is CN120431982 (A). International Patent Classification codes are G11C16/04 a..
Medical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Chengdu No. 3 People's Hospital and Sichuan Saiersi Tech Co Ltd have filed a patent application for Outpatient Service Time Period Distribution Method and System Based on Scheduling. This invention was developed by Zhang Hu, Liu Yanjun, Zhang Yixin, Qin Dimao and Ye Haizhi.
The patent application number is ..
Medical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Sinan Peoples Hospital has sought patent for Determination Method and Application Method of Pre-examination Triage Process. This invention was developed by Yu Min, Yang Shifeng, Zhang Haijuan, Cai Honglin, Zhao Yonglan, Yang Long, Wang Chengdu, Yue Qin, Wang Chaoxia, Zhang Xingwei and Zhang Wenxiu.
The pate..
Medical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Zhongshan Hospital, Fudan University and Suzhou Jiantong Medical Tech Co Ltd have filed a patent application for Multi-modal Sarcopenia Diagnosis System, Method and Device and Medium. This invention was developed by Hu Yu, Luo Man, Kuai Zheng, Gao Lihong, Wei Yichao, Wang Weiqian, Xu Mengzhe, Xu Ziming and Xu ..
Medical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Yancheng Dafeng People's Hospital has sought patent for Osteoporosis Analysis and Management System. This invention was developed by Ni Xiaohui, Huang Xianfeng, Cheng Yinghua, Chen Tingting and Wang Shoukang.
The patent application number is CN202510507819 20250422. The patent publication number is CN120432..
Retail & Household
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Shijiazhuang Mingte Tech Co Ltd and Hebei Ruyi Electrical Equipment Co Ltd have applied Chinese patent for Pressurized Assembly Equipment for Oil Duct Curtain. Nie Chunqi, Li Qinxue and Nie Jiacheng developed it.
The patent application number is CN202510935791 20250708. The patent publication number is CN12..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Sanyou Lianzhong Group Co Ltd and Mingguang Sanyou Electric Power Tech Co Ltd have applied Chinese patent for Relay. Wei Pengsheng, Du Xinyang, Hou Jie, Wan Yusheng and Mo Hao developed it.
The patent application number is CN202510655226 20250520. The patent publication number is CN120432355 (A). Internatio..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Zhejiang Qiushi Semiconductor Equipment and Zhejiang Jingsheng Mechanical & Electrical have filed a patent application for Wafer Cleaning Device and Method. This invention was developed by Xie Longhui, Zhang Hangjun, Pu Tao, Wang Kai, Xia Xilin, Zhao Qi, Chai Honglu and Zhao Wenjie.
The patent application n..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Grid Hunan Electric Power Co Ltd, State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, Hunan Disaster Prevention Tech Co Ltd and State Grid Corporation of China have sought patent for Graphite Composite Material and Preparation Method and Application Thereof. This invention was de..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Xuzhou Naxi New Material Res Institute Co Ltd and Xuzhou Yilaite New Energy Tech Co Ltd have applied Chinese patent for Disaccharide Eutectic Gel Electrolyte and Preparation Method and Application Thereof. Liu Yulin, Li Shiliang, Qu Jie, Sun Chuang, Lai Chao and Liang Jiajie developed it.
The patent applica..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Central South University and Wuhan Power Battery Regeneration Technology have applied Chinese patent for Method for Extracting Lithium from Waste Ternary Lithium Battery. Huang Liangqu, Liu Hui, Zhang Yuping and Chen Chuan developed it.
The patent application number is CN202510581646 20250507. The patent pu..
Energy
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Hangzhou Youwei Intelligent Tech Co Ltd has sought patent for Energy Storage Cabinet with Capacity Expansion Structure. This invention was developed by Zhou Dongming and Lou Xiong.
The patent application number is CN202510561983 20250430. The patent publication number is CN120432797 (A). International Paten..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Hubei Jingshan Jinhong Electrical Equipment Co Ltd has submitted a patent application for High-voltage Frequency Conversion Control Cabinet with Protection Function. This invention was developed by Xiong Feng, Liu Chong and Wang Xiaoping.
The patent application number is CN202510314908 20250318. The patent ..
Tools and Machinery
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Chenzhou Xiangyue Intelligent Technology Research Institute and Chenzhou Weiqiang Tech Co Ltd have submitted a patent application for Pin Terminal Assembling and Detecting Equipment. This invention was developed by Qing Xianjian, Liu Zhongwu, Lei Wei, She Xiaofeng and Huang Wanzhong.
The patent application ..
Semiconductor
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Zhangjiang Nat Laboratory has submitted a patent application for Semiconductor Device and Preparation Method Thereof. Wang Chufan developed the invention.
The patent application number is CN202410164498 20240205. The patent publication number is CN120432990 (A). International Patent Classification code is H..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Jiangsu Sipuer Electric Co Ltd has submitted a patent application for Power Cabinet with Dustproof Function. This invention was developed by Tong Lei.
The patent application number is CN202510708250 20250529. The patent publication number is CN120433012 (A). International Patent Classification codes are H02..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Hefei Feilong Electric Equipment Co Ltd has sought patent for Parallel Dust Explosion-proof Electrical Cabinet. This invention was developed by Zhu Guobing, Yuan Wanning, Huang Lei, Tao Haijun and Li Yongyang.
The patent application number is CN202510719329 20250530. The patent publication number is CN12043..
Enviornmental
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Nanjing Tianjiao Electromechanical Tech Co Ltd has sought patent for Sewage Treatment Control Cabinet Convenient to Assemble. This invention was developed by He Zheng, Shi Yu, Li Haodong and Zhou Xiwen.
The patent application number is CN202510580765 20250507. The patent publication number is CN120433022 (A..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Guangdong Pfannenberg Tech Co Ltd has sought patent for Power Distribution Cabinet Convenient for Line Maintenance. This invention was developed by Chen Wang.
The patent application number is CN202510926261 20250707. The patent publication number is CN120433026 (A). International Patent Classification codes..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Hebei Diangu Electric Power Equipment Co Ltd has submitted a patent application for Power Distribution Cabinet with Ventilation Mechanism on Power Distribution Cabinet Shell. This invention was developed by Xing Zhenda, Li Jin, Guo Li, Zhao Weigang, Meng Debin, Yang Bo and Cui Yonggang.
The patent applicati..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Weihai Power Supply Company Of State Grid Shandong Electric Power Company and Yili Shuntong Shandong Energy Saving Environmental Protection Tech Co Ltd have sought patent for Airflow Jet Heat Dissipation, Dehumidification and Dust Removal System of Power Device. This invention was developed by Sun Yuanwen, Wan..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Hebei Wanbo Electrical Appliances Co Ltd has submitted a patent application for Dustproof Box Transformer Substation with Ventilation Function. This invention was developed by Tu Mingwu, Ma Junjun, Lang Ningning, Gao Xiaoqing and Dong Bingchen.
The patent application number is CN202510773575 20250611. The p..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 --Pinggao Group, China Electric Power Research Institute and State Grid Sichuan Electric Power Co have sought patent for Observation Window and High-pressure Gas Insulated Switchgear. This invention was developed by Ye Sanpai, Yang Yi, Yao Yongqi, Wang Zhijun, Ji Yongning, Wang Zhichuan, Zhang Yu, Zhang Minghui, ..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Zhejiang Xin Wo Electric Co Ltd has submitted a patent application for Cable Fixing Clamp. This invention was developed by Lu Yixiong, Feng Binbin, Liu Xinfei and Ma Li.
The patent application number is CN202510935029 20250708. The patent publication number is CN120433103 (A). International Patent Classific..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Fuxin Zhongbang Electric Power Eng Co Ltd has sought patent for Power Line Clamp with Tightness Adjusting Device. This invention was developed by Xu Xiaowei, Lyu Naifeng and Sun Peitai.
The patent application number is CN202510606565 20250512. The patent publication number is CN120433108 (A). International ..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Nanjing Youkuo Electrical Tech Co Ltd has submitted a patent application for Movable Distribution Network Direct-current Ice Melting Device and Ice Melting Control Method. This invention was developed by Li Ming, Pan Fuming, Gao Mengyao and Wang Dongxing.
The patent application number is CN202510605893 2025..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Ren Fei has sought patent for Power Transmission Line Deicing Device. This invention was developed by Ren Fei, Zhang Doufa, Gai Fei, Zhang Hong, Yang Fan, Ren Shiyong, Gu Fengkang and Zhang Shihao.
The patent application number is CN202510770210 20250610. The patent publication number is CN120433110 (A). In..
Engineering
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Xianyang Xiyi Qinyou Oil Equipment Co Ltd has sought patent for Automatic Control Device for Intelligent Speed Regulation of Hydraulic Logging Winch Drum. This invention was developed by Jiang Yongxin, Hu Ruijie and Yan Juanni.
The patent application number is CN202510921768 20250704. The patent publication..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Grid Zhejiang Electric Power Co Ltd Zhoushan Power Supply Company has submitted a patent application for Mechanical Protection Device of Unequal-diameter Submarine Cable Joint. This invention was developed by Yan Xunping, Cong Yun, Hou Songsheng, Li Xiaobing, Xu Jianliang, Wang Gencheng, Zhang Yinxian, S..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Qingdao Victall Railway Co Ltd has submitted a patent application for Equipment Load Protection Circuit with Soft Start and Overcurrent Protection. This invention was developed by Yue Yawen, Liu Boran and Lu Chenglin.
The patent application number is CN202510462756 20250414. The patent publication number is..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Grid Economic and Technological Research Institute, Electric Power Research Institute of State Grid Liaoning Electric Power Supply and State Grid Information & Communication have sought patent for Power Distribution Network Multi-domain Protection Method and System Based on Multi-agent Reinforcement Lear..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- China Electric Power Research Institute and State Grid Corporation of China have filed a patent application for Carbon Flow Calculation Method and System Considering Full Life Cycle Carbon Emission of Power Supply Side. This invention was developed by Wang Dandan, Li Yalou, An Ning, Li Fang, Yang Xiaoyu, Sun L..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Handan Power Supply Branch Of State Grid Hebei Electric Power Supply Co Ltd and State Grid Corporation of China have filed a patent application for Electricity-carbon Double-control System Based on Dynamic Emission Factors. This invention was developed by Qiao Guohua, Zhang Yansheng, Hu Wendong, Liu Zhanxiong,..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Tsinghua University and North China Branch Of State Grid Corp Of China have submitted a patent application for Power System Stability Evaluation Method, Device, Equipment, Medium and Program Product. This invention was developed by Tan Beisi, Liu Feng, Yuan Zheng, Ru Xi, Wu Qianyu, Wu Shiyong, Wang Maohai, Yu ..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Zhongshan Power Supply Bureau Guangdong Power Grid Co has sought patent for Power Grid Equipment Topology Dynamic Scheduling Method and System. This invention was developed by Zheng Yaopu, Lin Xiongfeng, Peng Shifeng, Deng Guangyu, He Guanyu, Ye Jianguo, Huang Yunsheng, Wang Haiyun, Huang Zhou, Xu Chunxin, Liu..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Tianjin Richsoft Electric Power Information Tech Co Ltd and State Grid Information & Communication have submitted a patent application for Micro-grid Control Method. This invention was developed by Tian Youjia, Xu Shuo, Han Yongyue, Yu Haibo, Yan Song, Pan Sheng, Tan Dashuai, Ding Rui, Wang Xinyu, Wang Shuai, ..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Electric Power Res Inst State Grid Shanxi Electric Power Co, Xi'an Jiaotong University and Taiyuan University of Technology have sought patent for Power System Disturbance Value Estimation Method Based on Dynamic Admittance Matrix. This invention was developed by Lyu Shixuan, Wang Wei, Han Junyu, Kou Peng, Tan..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- No. 719 Res Institute China State Shipbuilding Co Ltd has submitted a patent application for Power Transformation Noise Reduction Multi-source Partition Parallel Underwater Ship Alternating Current Power Supply Network and Method. This invention was developed by Leng Wenjun, Cai Kai, Li Wenhua, Wu Fang, Li Rui..
Information Technology
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Honghu Power Supply Company Of State Grid Hubei Electric Power Co Ltd and China Three Gorges University have sought patent for Low-voltage Distribution Network Harmonic Suppression Method Based on Emotional Neural Network Adaptive Sliding Mode Control. This invention was developed by Zhang Wei, Xi Chao, Yu Men..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Shanghai Yunyao Tech Co Ltd has submitted a patent application for Deep-well Pump Operation Frequency Conversion Control Method and System. This invention was developed by Yuan Jiong, Huang Zhou and Yao Yan.
The patent application number is CN202510942067 20250709. The patent publication number is CN1204332..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Shandong University and China Electric Power Research Institute have submitted a patent application for Constructing Network Parallel System Harmonic Wave Anti-interference Evaluation Method and System Considering Frequency Coupling. This invention was developed by Sun Yuanyuan, Shan Pengbo, Yang Qifan, Yang S..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Grid Zhejiang Electric Power Co Ltd Wenzhou Power Supply Co has applied Chinese patent for Scheduling Configuration Method and System for Flexible Adjustable Resources. Yan Jun, Gao Qiang, He Chengzhang, Zhang Qingzhou, Pan Lezhen, Xie Huasen, Dan Yangqing, Bao Yuhang, Liu Wei, Lin Shixi, Chen Xianhui an..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- China Electric Power Research Institute and State Grid Gansu Electric Power have applied Chinese patent for Data Center Demand Response Regulation and Control Optimization Method and Related Device. Lei Shuya, Yu Xiangqian, Sun Yan, Zhang Chi, Gao Yudong, Wang Dong and Wang Yishen developed it.
The patent a..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Grid Jiangsu Electric Power Co Ltd Lianyungang Power Supply Branch has submitted a patent application for Port Microgrid Coordination Control Method and System. This invention was developed by Xu Xiao, Li Wei, Liu Han, Li Guangxi, Kong Weitai, Choi Kyung-rin, Xia Hong, Zhu Jinyi, Guo Yong, Ge Qiuming, Ca..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Tellhow Sci-Tech, Wisdri Wuhan Automation, Electric Power Research Institute and Jiangxi Qinghua Tellhow Sanbo Electrical Machine have submitted a patent application for Microgrid Control Method and System. Zhou Bin, Ding Wei, Xiao Xiaobing, Kang Yong, Li Yang, Xie Chuannan, Gu Zhifeng and Luo Yunxing develope..
Computer Hardware
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has published Beijing Zhonghe Zhilian Tech Co Ltd patent application for Energy Storage System Capacity Configuration Method and Device, Computer Equipment and Storage Medium. The invention was developed by Feng Haoran.
The patent application number is CN202510375..
Computer Hardware
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Beijing Zhonghe Zhilian Tech Co Ltd has applied Chinese patent for Energy Storage System Scheduling Method and Device, Computer Equipment and Storage Medium. Feng Haoran developed it.
The patent application number is CN202510375571 20250327. The patent publication number is CN120433257 (A). International Pa..
Information Technology
| Thu 05 Feb 2026
Beijing, Feb. 5 -- SPIC Integrated Smart Energy Tech Co Ltd has submitted a patent application for Source Network Load Storage System Operation Control Method, System, Equipment and Medium. This invention was developed by Sun Jianling, Yao Xiaoqiang, Wang Ruijun, Cao Sheng, Zhang Qiuyue, Li Fuliang, Tao Hanxun, Hu Min and Wang Y..
Information Technology
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Guangzhou Andian Measurement And Control Tech Co Ltd has submitted a patent application for Station Area Source Load Storage Intelligent Adjusting System Based on Multi-scene Cooperation. This invention was developed by Liu Xin, Tian Libin, Li Hanhao, Chen Huijiu, Li Jie, Zhou Rong, Li Yongkai, Huang Rongguan,..
Energy
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Hunan Xinglan Wind Power Co Ltd has filed a patent application for Wind Field Inertia Scheduling Method and Device. This invention was developed by Shen Shuaiyan, Zeng Bing, Xu Ke, Zhang Shuowang, Huang Lingxiang and Yang Xuebing.
The patent application number is CN202510606322 20250512. The patent publicat..
Computer Hardware
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has published Electric Power Research Institute and China Southern Power Grid patent application for Energy Management Method and Device of Micro-grid Cluster, Computer Equipment and Program Product. The invention was developed by Tan Yingjie, Liu Tong, Bai Hao, Guo ..
Energy
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Hubei Electric Power Equip Co Ltd has submitted a patent application for Optical Storage and Charging Cooperative Control Method and System Based on Multi-energy Complementation. This invention was developed by Tokietsu, Wang Renwen, Zhu Yaling, Zhang Yuxin, Li Yongkang, Dong Tiejun and Li Bin.
The patent a..
Shipping and Marine
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Cosco Shipping Heavy Ind Yangzhou Co Ltd has submitted a patent application for System for Preventing Whole Ship Power Loss Caused by Automatic Speed Reduction of Main Engine of Ship with Shaft Engine and Use Method of System. This invention was developed by Jiang Weidong, Li Wenfeng and Wu Zhiyou.
The pate..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Grid Ningxia Electric Power Co has sought patent for Power Load Monitoring Method and System Based on Data Feedback. This invention was developed by Huang Fucai, Xu Wentao, Lu Jie, Guo Wensheng, Yue Dongming, Jin Xurong and Miao Guangyao.
The patent application number is CN202510451526 20250411. The p..
Information Technology
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Shandong Hi Speed Group Co Ltd and Innovation Res Institute Of Shandong Hi Speed Group Co Ltd have sought patent for Multi-energy Complementation and Intelligent Regulation and Control System Based on Adaptive Control. This invention was developed by Tan Xianfeng, Zhou Pengfei, Bi Yufeng, Shang Hongfa, Zhang N..
Information Technology
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Iskracn Electric Guangzhou Co Ltd has submitted a patent application for Remote Monitoring Filtering Cabinet System and Method Based on Internet of Things Technology. He Xiaobing, Yan Qiong and Deng Xiaoming developed the invention.
The patent application number is CN202510492993 20250418. The patent public..
Energy
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Guangzhou Bluex Electronics Co Ltd has filed a patent application for Photovoltaic Control Equipment Management Method Based on Remote Server and Related Device. This invention was developed by Chen Guoyu.
The patent application number is CN202510504302 20250422. The patent publication number is CN120433425..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Cr Power Tech Institute Co Ltd has applied Chinese patent for Station Control Method, Device, Equipment, Medium and Product. Zhu Jianhua, Ma Runfeng, Chen Zhengwei, Hu Xiaofei, Xu Lichang, Sun Liang, Sun Yabing, He Zhuolin, Lu Bingjun, Yu Fangling, Fang Shuyong, Liu Yaoqiang and Sheng Yucheng developed it.
..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Peng Yong has submitted a patent application for Efficient Energy-saving Motor.
The patent application number is CN202510461568 20250414. The patent publication number is CN120433483 (A). International Patent Classification codes are H02K1/22, H02K3/02, H02K3/04, H02K3/28, H02K55/00 and H02K9/00.
An ab..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Hengye Intelligent Drive Hangzhou Co Ltd has sought patent for Hub Motor. This invention was developed by Cheng Yongjiu, Zhu Min and Lin Peng.
The patent application number is CN202510667715 20250522. The patent publication number is CN120433496 (A). International Patent Classification codes are B60K7/00 an..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Guilin Electrical Equipment Scientific Research Institute Co Ltd has submitted a patent application for Ac Servo Brushless Explosion-proof Motor. Liang Changpeng, Chen Tiangui, Jiang Xiaolin, Deng Chengke and Liao Junbin developed the invention.
The patent application number is CN202510702909 20250529. The ..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Zhejiang Gaiya Drive Tech Co Ltd has sought patent for Composite Heat Dissipation Structure of Permanent Magnet Motor. This invention was developed by Ying Huilong.
The patent application number is CN202510672320 20250523. The patent publication number is CN120433501 (A). International Patent Classification..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Zhuzhou Shangchi Electric Co Ltd has submitted a patent application for Oil-cooled Motor with Stator Capable of Being Cooled in Multiple Directions. Wang Yuanjing, Yu Bing, Tan Qinmu, Xu Shijie and Ai Zengqiang developed the invention.
The patent application number is CN202510500444 20250421. The patent pub..
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